The Elantra sedan rolls into model year ’11 on an all-new platform. It is powered by a new 1.8L “Nu” I-4 engine with electronic throttle control, dual variable valve timing, variable intake manifold and aluminum block and head with cast iron cylinder liners. It is mated to either a 6-speed manual transmission (GLS only) or a new in-house 6-speed automatic (optional on GLS, standard on the Limited).

Fuel efficiency is increased by 18% over the outgoing model, returning 40 MPG (5.88 L/100km) highway with both transmissions.

The knowledge gap already could be affecting sales of advanced-technology vehicles, which last year accounted for 3.5% of the nearly 17 million cars and trucks sold in the U.S., according to WardsAuto data....More

“Logically, Cadillac is not disconnected from GM,” the longtime luxury executive says. “The way we want to organize the business in the future is that Cadillac will own the entire process, all the things that touch Cadillac.”...More